My fiance got me a DS for my birthday and it rocks!!! I did come across a problem them. On the top screen I had a red dot (pixel) burnt into the screen. Now I know the PSP had pixel problems up the ying yang buy I never heard of this problem with the DS. Target let me exchange it no problem so all is good and I can play Wario Ware and Super Mario 64 with no red dot problems but has anyone else heard of this or experienced this time of problem??